最新的GIAC GRID免費考試真題

問題1

What is the primary purpose of monitoring in an ICS environment?

A. To detect abnormal activities and potential security threats

B. To improve data encryption

C. To reduce energy consumption

D. To automate system backups

正確答案: A

問題2

What is the primary role of threat intelligence in an ICS environment?

A. To reduce system performance

B. To increase network bandwidth

C. To provide actionable information on emerging threats and vulnerabilities

D. To improve employee productivity

正確答案: C

問題3

Your organization has deployed an IDS in an ICS environment, and the system has generated an alert indicating unusual communication between a remote workstation and a programmable logic controller (PLC).
How should you proceed with investigating this issue?

A. Disable the IDS system

B. Restart the PLC to reset its communication logs

C. Ignore the alert, as it could be a false positive

D. Review the logs to identify the nature of the communication, verify if the workstation should have access to the PLC, and investigate the user's activity

正確答案: D

問題4

What type of detection tool can be used to analyze communications between devices on an ICS network to detect potential security breaches?

A. Digital forensics tools

B. Word processing software

C. Network traffic analyzers

D. Video surveillance

正確答案: C

問題5

What role does threat intelligence play in reducing the likelihood of future attacks in ICS environments?

A. It helps organizations predict and prepare for emerging threats before they can exploit vulnerabilities

B. It improves employee training

C. It reduces the cost of system hardware

D. It increases energy efficiency

正確答案: A

問題6

What is the primary goal of threat hunting in an ICS environment?

A. To reduce network bandwidth usage

B. To perform system updates

C. To proactively search for potential threats and vulnerabilities before they cause damage

D. To increase employee productivity

正確答案: C

問題7

Which detection technique is commonly used to monitor unauthorized changes to configurations in ICS environments?

A. Antivirus scanning

B. File integrity monitoring

C. Network traffic analysis

D. User activity logging

正確答案: B

最新的GIAC Response and Industrial Defense (GRID) - GRID免費考試真題

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